Cheap flights from Rome, Italy to Portsmouth, MA
Flights starting at £300. Choose between Allegiant Air, Spirit Airlines, or British Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Portsmouth
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Leonardo da Vinci–Fiumicino Airport, or Ciampino–G. B. Pastine International when they travel from Rome to Portsmouth. The most popular airlines for this route are Allegiant Air, Spirit Airlines, British Airways, JetBlue Airways, and ITA Airways. Rome and Portsmouth have 53 direct flights per week.
Check-in for a flight from Rome to Portsmouth
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
British Airways | BAW | BA | No | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
ITA Airways | ITY | AZ | Yes | 0 0 |
Weather in Portsmouth
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 1°C | -5°C |
March | 5°C | -1°C |
April | 11°C | 3°C |
May | 17°C | 8°C |
June | 21°C | 13°C |
July | 25°C | 17°C |
August | 25°C | 17°C |
September | 21°C | 13°C |
October | 15°C | 8°C |
November | 9°C | 2°C |
December | 3°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Rome
- Flights from Rome to London
- Flights from Rome to Manchester
- Flights from Rome to Edinburgh
- Flights from Rome to Dublin
- Flights from Rome to Reykjavik
- Flights from Rome to Toronto
- Flights from Rome to Bristol
- Flights from Rome to Birmingham
- Flights from Rome to Montreal
- Flights from Rome to Glasgow
- Flights from Rome to Tallinn
- Flights from Rome to Athens
- Flights from Rome to Vienna
- Flights from Rome to Vancouver
- Flights from Rome to Amsterdam
- Flights from Rome to Paris
- Flights from Rome to Malta
- Flights from Rome to Liverpool
- Flights from Rome to Thessaloniki
- Flights from Rome to Brussels
Flights to Portsmouth
- Flights from New York to Portsmouth
- Flights from Orlando to Portsmouth
- Flights from Las Vegas to Portsmouth
- Flights from Denver to Portsmouth
- Flights from Chicago to Portsmouth
- Flights from Miami to Portsmouth
- Flights from Los Angeles to Portsmouth
- Flights from Atlanta to Portsmouth
- Flights from Mexico City to Portsmouth
- Flights from Bogotá to Portsmouth
- Flights from Dallas to Portsmouth
- Flights from Phoenix to Portsmouth
- Flights from Philadelphia to Portsmouth
- Flights from San Francisco to Portsmouth
- Flights from Cancún to Portsmouth
- Flights from Houston to Portsmouth
- Flights from San Juan to Portsmouth
- Flights from Washington, D.C. to Portsmouth
- Flights from Dhaka to Portsmouth
- Flights from Fort Lauderdale to Portsmouth
Popular routes
- Flights from Sharm El Sheikh to Wuhan
- Flights from London to Alicante
- Flights from Islamabad to Chiang Mai
- Flights from Belgrade to Rosario
- Flights from Tucson to Canberra
- Flights from Tulsa to Brindisi
- Flights from Washington, D.C. to Mardin
- Flights from Pittsburgh to Kandahar
- Flights from Venice to Antofagasta
- Flights from Saidpur to Iquique
- Flights from Fernando de Noronha to Luxor
- Flights from Atyrau to Montreal
- Flights from London to Tirana